Questions

Which of the following statements is correct regarding Relational Model Constraints? MCQ

• It is unrelated to Relational Model Constraints.

• It contradicts the principles of Relational Model Constraints.

• It correctly describes a core concept of Relational Model Constraints.

• It is not defined in Relational Model Constraints.

Information Technology (802) • Class 12

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Feb 14, 2026

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• It correctly describes a core concept of Relational Model Constraints.

Explaination : This question is based on the topic 'Relational Model Constraints' from the Class XII Information Technology (802) textbook.

Which of the following statements is correct regarding SQL Commands? MCQ

• It correctly describes a core concept of SQL Commands.

• It contradicts the principles of SQL Commands.

• It is unrelated to SQL Commands.

• It is not defined in SQL Commands.

Information Technology (802) • Class 12

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Feb 14, 2026

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• It correctly describes a core concept of SQL Commands.

Explaination : This question is based on the topic 'SQL Commands' from the Class XII Information Technology (802) textbook.

Which of the following statements is correct regarding SQL Commands? MCQ

• It contradicts the principles of SQL Commands.

• It is not defined in SQL Commands.

• It is unrelated to SQL Commands.

• It correctly describes a core concept of SQL Commands.

Information Technology (802) • Class 12

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Feb 14, 2026

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• It correctly describes a core concept of SQL Commands.

Explaination : This question is based on the topic 'SQL Commands' from the Class XII Information Technology (802) textbook.

Which of the following statements is correct regarding SQL Commands? MCQ

• It is unrelated to SQL Commands.

• It correctly describes a core concept of SQL Commands.

• It contradicts the principles of SQL Commands.

• It is not defined in SQL Commands.

Information Technology (802) • Class 12

Uploaded by Admin

Feb 14, 2026

Show Answer

• It correctly describes a core concept of SQL Commands.

Explaination : This question is based on the topic 'SQL Commands' from the Class XII Information Technology (802) textbook.

Which of the following statements is correct regarding Keys and Constraints? MCQ

• It contradicts the principles of Keys and Constraints.

• It is not defined in Keys and Constraints.

• It is unrelated to Keys and Constraints.

• It correctly describes a core concept of Keys and Constraints.

Information Technology (802) • Class 12

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Feb 14, 2026

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• It correctly describes a core concept of Keys and Constraints.

Explaination : This question is based on the topic 'Keys and Constraints' from the Class XII Information Technology (802) textbook.

Which of the following statements is correct regarding Keys and Constraints? MCQ

• It is not defined in Keys and Constraints.

• It correctly describes a core concept of Keys and Constraints.

• It is unrelated to Keys and Constraints.

• It contradicts the principles of Keys and Constraints.

Information Technology (802) • Class 12

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Feb 14, 2026

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• It correctly describes a core concept of Keys and Constraints.

Explaination : This question is based on the topic 'Keys and Constraints' from the Class XII Information Technology (802) textbook.

Which of the following statements is correct regarding Keys and Constraints? MCQ

• It is not defined in Keys and Constraints.

• It is unrelated to Keys and Constraints.

• It correctly describes a core concept of Keys and Constraints.

• It contradicts the principles of Keys and Constraints.

Information Technology (802) • Class 12

Uploaded by Admin

Feb 14, 2026

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• It correctly describes a core concept of Keys and Constraints.

Explaination : This question is based on the topic 'Keys and Constraints' from the Class XII Information Technology (802) textbook.

Which of the following statements is correct regarding Joins and Queries? MCQ

• It contradicts the principles of Joins and Queries.

• It is not defined in Joins and Queries.

• It correctly describes a core concept of Joins and Queries.

• It is unrelated to Joins and Queries.

Information Technology (802) • Class 12

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Feb 14, 2026

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• It correctly describes a core concept of Joins and Queries.

Explaination : This question is based on the topic 'Joins and Queries' from the Class XII Information Technology (802) textbook.

Which of the following statements is correct regarding Joins and Queries? MCQ

• It contradicts the principles of Joins and Queries.

• It is not defined in Joins and Queries.

• It is unrelated to Joins and Queries.

• It correctly describes a core concept of Joins and Queries.

Information Technology (802) • Class 12

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Feb 14, 2026

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• It correctly describes a core concept of Joins and Queries.

Explaination : This question is based on the topic 'Joins and Queries' from the Class XII Information Technology (802) textbook.

Which of the following statements is correct regarding Joins and Queries? MCQ

• It is unrelated to Joins and Queries.

• It contradicts the principles of Joins and Queries.

• It correctly describes a core concept of Joins and Queries.

• It is not defined in Joins and Queries.

Information Technology (802) • Class 12

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Feb 14, 2026

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• It correctly describes a core concept of Joins and Queries.

Explaination : This question is based on the topic 'Joins and Queries' from the Class XII Information Technology (802) textbook.

Which of the following statements is correct regarding E-Governance? MCQ

• It contradicts the principles of E-Governance.

• It correctly describes a core concept of E-Governance.

• It is not defined in E-Governance.

• It is unrelated to E-Governance.

Information Technology (802) • Class 12

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Feb 14, 2026

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• It correctly describes a core concept of E-Governance.

Explaination : This question is based on the topic 'E-Governance' from the Class XII Information Technology (802) textbook.

Which of the following statements is correct regarding E-Governance? MCQ

• It is not defined in E-Governance.

• It correctly describes a core concept of E-Governance.

• It contradicts the principles of E-Governance.

• It is unrelated to E-Governance.

Information Technology (802) • Class 12

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Feb 14, 2026

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• It correctly describes a core concept of E-Governance.

Explaination : This question is based on the topic 'E-Governance' from the Class XII Information Technology (802) textbook.